A GM toolkit for old-school TTRPGs.
Tools for the GM's side of the screen — each campaign enables the ones its table needs.
XP Tracker
Award XP for monsters, treasure, and Feats of Exploration. Chronicle does the split math and keeps the history.
Map
Upload your realm's hex map, track its myths and omens, and move the party token as the company rides.
Find your system's toolkit
Pick a system to see its recommended tools.
XP Tracker
Adventure-by-adventure XP from monsters, treasure, and feats — tallied while you play, split and applied when the adventure wraps.
Reward exploration & creativity
- Award XP for different modes of play. Tailor the focus of your campaign by adding value to solving puzzles, faction politics, or acquiring lore via feats.
- Set the leveling pace and campaign direction by adjusting XP award amount by feat.
- Tweak feats as your campaign evolves.
Default feats taken from Feats of Exploration with permission of Jon Britton from 3d6 Down the Line.
- Exploration minorExplore at least 5 areas of a single dungeon level.
- Faction majorManipulate or cripple a faction to your benefit.
- Lore minorApply in-world lore in a useful or flavorful manner.
- Puzzle minorSolve a puzzle.
- Safe Haven campaignEstablish a reliable safe haven.
No math required!
- Distributes and applies XP for you.
- Check who would level up before you commit.
Preview
- Maeve the Grey +491
- Pike Underbough +491
- Sister Veil ▲ +491
- Thaldrin Korr +491
- Rendel companion +226
Per-character XP history
- Each character is given a ledger of their XP gains across adventures.
- Level ups are automatically tracked by setting the character's XP table.
XP history
- The Reliquary of Aen +800 xpTreasure 320 · Feats 480 5/20/2026
- Through the Bramble Marches +450 xpMonsters 160 · Feats 290 5/11/2026
- Skirmish at the Pale Ford +600 xpMonsters 220 · Treasure 180 · Feats 200 5/1/2026
Map
Run the realm from your own hex map: myths, omens, and the party's position on a whiteboard canvas.
- Upload your hex map and Chronicle aligns the coordinate grid to it. Hexkit users can
import their
.mapfile and skip calibration entirely. - Track myths where they lair: omens on a six-pip tally, dormant / active / resolved status, and notes for page refs.
- Move the party token as the company rides. The Myths window ranks every unresolved myth by hex distance from the party, so when an omen is due, the nearest myth is already on top.
- A whiteboard-style canvas: drag, zoom, and go fullscreen — on desktop, tablet, or phone at the table.
Built for Mythic Bastionland realms, and at home with any hex crawl.